About the Execution of LTSMin+red for SharedMemory-COL-000500
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16181.392 | 294911.00 | 509529.00 | 1055.00 | ?????F??FT?F?TTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r524-tall-171679081000745.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is SharedMemory-COL-000500, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r524-tall-171679081000745
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 9.2K Apr 12 14:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 12 14:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 12 14:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 12 14:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Apr 12 14:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 12 14:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 12 14:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 12 14:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 33K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-00
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-01
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-02
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-03
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-04
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-05
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-06
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-07
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-08
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-09
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-10
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-11
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-12
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-13
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-14
FORMULA_NAME SharedMemory-COL-000500-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717237181146
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-COL-000500
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 10:19:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 10:19:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 10:19:42] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-01 10:19:42] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 10:19:42] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 551 ms
[2024-06-01 10:19:42] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 252001 PT places and 751000.0 transition bindings in 30 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
FORMULA SharedMemory-COL-000500-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 10:19:42] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 4 ms.
[2024-06-01 10:19:42] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Initial state reduction rules removed 4 formulas.
FORMULA SharedMemory-COL-000500-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000500-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000500-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000500-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40001 steps (8 resets) in 1376 ms. (29 steps per ms) remains 29/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (8 resets) in 9 ms. (400 steps per ms) remains 28/28 properties
// Phase 1: matrix 5 rows 6 cols
[2024-06-01 10:19:43] [INFO ] Computed 3 invariants in 5 ms
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
After SMT solving in domain Real declared 6/11 variables, and 3 constraints, problems are : Problem set: 28 solved, 0 unsolved in 118 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/6 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints]
After SMT, in 164ms problems are : Problem set: 28 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 28 atomic propositions for a total of 11 simplifications.
[2024-06-01 10:19:44] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 10:19:44] [INFO ] Flatten gal took : 13 ms
FORMULA SharedMemory-COL-000500-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000500-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 10:19:44] [INFO ] Flatten gal took : 2 ms
Domain [P(500), P(500)] of place Ext_Mem_Acc breaks symmetries in sort P
[2024-06-01 10:19:45] [INFO ] Unfolded HLPN to a Petri net with 252001 places and 501000 transitions 2002000 arcs in 1817 ms.
[2024-06-01 10:19:45] [INFO ] Unfolded 9 HLPN properties in 77 ms.
Deduced a syphon composed of 500 places in 348 ms
Reduce places removed 500 places and 500 transitions.
Support contains 251501 out of 251501 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 251501/251501 places, 500500/500500 transitions.
Applied a total of 0 rules in 1564 ms. Remains 251501 /251501 variables (removed 0) and now considering 500500/500500 (removed 0) transitions.
// Phase 1: matrix 500500 rows 251501 cols
[2024-06-01 10:21:52] [WARNING] Invariant computation timed out after 120 seconds.
[2024-06-01 10:22:12] [INFO ] Implicit Places using invariants in 139387 ms returned []
Implicit Place search using SMT only with invariants took 139398 ms to find 0 implicit places.
Running 499500 sub problems to find dead transitions.
// Phase 1: matrix 500500 rows 251501 cols
[2024-06-01 10:24:21] [WARNING] Invariant computation timed out after 120 seconds.
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-00
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-01
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-02
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-03
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-04
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-05
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-06
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-07
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-08
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-09
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-10
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-11
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-12
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-13
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-14
Could not compute solution for formula : SharedMemory-COL-000500-CTLCardinality-2024-15
BK_STOP 1717237476057
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/504/ctl_0_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/504/ctl_1_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/504/ctl_2_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/504/ctl_3_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/504/ctl_4_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/504/ctl_5_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/504/ctl_6_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/504/ctl_7_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/504/ctl_8_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/504/ctl_9_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/504/ctl_10_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/504/ctl_11_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/504/ctl_12_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/504/ctl_13_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/504/ctl_14_
ctl formula name SharedMemory-COL-000500-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/504/ctl_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SharedMemory-COL-000500"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is SharedMemory-COL-000500, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r524-tall-171679081000745"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000500.tgz
mv SharedMemory-COL-000500 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;